| Date | Average Spread | Last Best Bid Price | Last Best Ask Price | Last Best Bid Volume | Last Best Ask Volume | Average Buy Volume | Average Sell Volume | Average Buy Value | Average Sell Value | Spreads Availability Ratio | Quote Availability |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 28.05.2026 | 2.29% | 0.42 CHF | 0.43 CHF | 1'851'200 | 1'851'200 | 1'851'200 | 1'851'200 | 799'564 CHF | 818'076 CHF | 99.91% | 99.91% |
| 27.05.2026 | 2.36% | 0.43 CHF | 0.44 CHF | 1'855'700 | 1'855'700 | 1'855'700 | 1'855'700 | 776'050 CHF | 794'607 CHF | 99.96% | 99.96% |
| 26.05.2026 | 2.34% | 0.43 CHF | 0.44 CHF | 1'935'600 | 1'935'600 | 1'935'600 | 1'935'600 | 815'947 CHF | 835'303 CHF | 100.00% | 100.00% |
| 22.05.2026 | 2.12% | 0.46 CHF | 0.47 CHF | 1'578'500 | 1'578'500 | 1'578'500 | 1'578'500 | 735'446 CHF | 751'230 CHF | 99.89% | 99.89% |
| 21.05.2026 | 2.00% | 0.50 CHF | 0.51 CHF | 1'562'100 | 1'562'100 | 1'562'100 | 1'562'100 | 773'423 CHF | 789'044 CHF | 99.90% | 99.90% |
| 20.05.2026 | 1.85% | 0.50 CHF | 0.51 CHF | 1'407'700 | 1'407'700 | 1'407'700 | 1'407'700 | 753'763 CHF | 767'840 CHF | 99.98% | 99.98% |
| 19.05.2026 | 1.83% | 0.56 CHF | 0.57 CHF | 1'447'500 | 1'447'500 | 1'447'500 | 1'447'500 | 784'379 CHF | 798'854 CHF | 100.00% | 100.00% |
| 18.05.2026 | 1.83% | 0.54 CHF | 0.55 CHF | 1'463'900 | 1'463'900 | 1'463'900 | 1'463'900 | 791'790 CHF | 806'429 CHF | 99.89% | 99.89% |
| 15.05.2026 | 1.91% | 0.53 CHF | 0.54 CHF | 1'640'900 | 1'640'900 | 1'640'900 | 1'640'900 | 850'264 CHF | 866'673 CHF | 100.00% | 100.00% |
| 13.05.2026 | 1.94% | 0.51 CHF | 0.52 CHF | 1'545'300 | 1'545'300 | 1'545'300 | 1'545'300 | 789'509 CHF | 804'962 CHF | 100.00% | 100.00% |